Quote Originally Posted by Skyblade
You know, if it's the light world, it probably shouldn't be called "Twilight Town."

Anyway, CoM:R/R made it pretty clear that Sora was the hero of the light, while Riku was the hero of the twilight. A lot of discussion has gone in to the scene at the crossroads beyond the door to dark. Three roads split off from the road our heroes travel: The road to light, the road to darkness, and the "twilit road". Three paths, three keyblades. With Sora being the hero of the light, and Riku being the hero of the twilight, that leaves BHK as being the hero of the darkness. Which, if he is Sora's shadow, would kind of make sense. Still, this is just my theory, and there is no proof it's correct, so feel free to disagree.
Yeah, sure, "hero of the light," but not necessarily "hero of the light world." Don't forget that Sora was supposed to open the door to the light. They're currently searching for the door to the light.
As well, many have theorized that Twilight Town is like Traverse Town. So if Twilight Town sees twilight and Traverse Town sees darkness . . .

Also, a miniscule point: one definition of "traverse" is a horizontal piece across a window or separating a door from a window over it. Now, whereas this may have no relation to Traverse Town at all, it seems significant enough as we deal a lot with doors and windows and the light.